package org.xukai.spark.day1

import org.apache.spark.ml.classification.LogisticRegressionModel

/**
  * @desc
  * @author xukai
  * @date 2017-11-25-下午 6:26
  */
class SecondSortKey extends Ordered[SecondSortKey] with Serializable {
  override def compare(that: SecondSortKey)  : Int = {
    return 0
  }
}
